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| author | Hans Bolinder <[email protected]> | 2019-02-05 15:12:24 +0100 |
|---|---|---|
| committer | Hans Bolinder <[email protected]> | 2019-02-06 10:06:57 +0100 |
| commit | 0d0799b4971e3353943614a311502cd4dd7b3ec9 (patch) | |
| tree | e99a9a5d71a51c0a45ced37cead076e6cfc29bfa /lib/dialyzer/test/small_SUITE_data | |
| parent | c2126443b79aa53c9fc04e7dad4e6c717ca6986b (diff) | |
| download | otp-0d0799b4971e3353943614a311502cd4dd7b3ec9.tar.gz otp-0d0799b4971e3353943614a311502cd4dd7b3ec9.tar.bz2 otp-0d0799b4971e3353943614a311502cd4dd7b3ec9.zip | |
dialyzer: Fix a bug regarding contracts
See also https://bugs.erlang.org/browse/ERL-845.
Fix a bug that caused Dialyzer to crash when analyzing a contract with
a module name differing from the analyzed module's name. The bug was
introduced in Erlang/OTP 18.
Diffstat (limited to 'lib/dialyzer/test/small_SUITE_data')
| -rw-r--r-- | lib/dialyzer/test/small_SUITE_data/results/spec_other_module | 2 | ||||
| -rw-r--r-- | lib/dialyzer/test/small_SUITE_data/src/spec_other_module.erl | 7 |
2 files changed, 9 insertions, 0 deletions
diff --git a/lib/dialyzer/test/small_SUITE_data/results/spec_other_module b/lib/dialyzer/test/small_SUITE_data/results/spec_other_module new file mode 100644 index 0000000000..ab2e35cf55 --- /dev/null +++ b/lib/dialyzer/test/small_SUITE_data/results/spec_other_module @@ -0,0 +1,2 @@ + +spec_other_module.erl:7: Contract for function that does not exist: lists:flatten/1 diff --git a/lib/dialyzer/test/small_SUITE_data/src/spec_other_module.erl b/lib/dialyzer/test/small_SUITE_data/src/spec_other_module.erl new file mode 100644 index 0000000000..b36742b1bd --- /dev/null +++ b/lib/dialyzer/test/small_SUITE_data/src/spec_other_module.erl @@ -0,0 +1,7 @@ +-module(spec_other_module). + +%% OTP-15562 and ERL-845. Example provided by Kostis. + +-type deep_list(A) :: [A | deep_list(A)]. + +-spec lists:flatten(deep_list(A)) -> [A]. |